geometry
posted by bob .
Is the statement true or false? Explain your reasoning.
Perpendicular lines always intersect at right angles.

Look up the definition of a perpendicular line and see if it matches that description.
posted by bob .
Is the statement true or false? Explain your reasoning.
Perpendicular lines always intersect at right angles.
Look up the definition of a perpendicular line and see if it matches that description.